It is problematic for a person to believe that he can sell bitcoin and buy back cheaper rather than just accumulating bitcoin on a regular basis through buying only.
The thing there is those guys who believe that they can sell their bitcoin investment and buy back cheap are just funny guys who still lack knowledge and understanding about bitcoin investment, because bitcoin investment doesn't work that way. It Will be better they keep accumulating bitcoin on a regular basis through buy only and hold than even thinking of selling to buy back cheap. selling their bitcoin investment to buy back cheap is just another Risk on it own, why because bitcoin may end up not dipping to the extend they are expecting it to dip in other for them to buy back cheap, which they will still end up buying back bitcoin at a higher price and still end up regretting why they even sold their bitcoin investment in the first place.
Those who made such error were not being fair to themselves and were dangerous traders. Bitcoin is an ideal investment for long-term. If you start with this idea and continue with it regularly through discretionary income you will be able to treat your capital appropriately. This is a usual error for new traders but in any equation of market price situation, the seeds of a solution have to be sown in Bitcoin regularly. If proper care is taken at the time of formation of a tree and if its foundation is strong, then the desired results can be expected from that tree in the future. Therefore Bitcoin accumulation you should take care to grow your portfolio every cycle such that the foundation is discretionary income and the source of long-term care is regular accumulation and maintaining a consistent amount of backup fund/floating cash. Having a suitable amount of floating cash is a massive way to Bitcoin front load and more holdings in the portfolio in the future.